Fuel & Oil Additives

105 products
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Users questions (4)

Popular

Capacity: Over 500 ml

  1. Power Service Diesel Kleen + Cetane Boost Additive Cetane Number Improver 769ml

    Power Service Diesel Kleen + Cetane Boost Additive Cetane Number Improver 769ml

    Use in Gasoline & Diesel Engines

    177
    4.8
    177
    Ad

    0

  2. Wurth Fuel Additive 1lt

    Wurth Fuel Additive 1lt

    Use in Gasoline & Diesel Engines

    19
    4.8
    19
    from25,50 € at 8 stores

    0

  3. Protec P1988 LPG Cylinder Head Valve Additive 1lt

    Protec P1988 LPG Cylinder Head Valve Additive 1lt

    Use in Gasoline Engines

    8
    5.0
    8
    Ad

    0

  4. NCH Europe K Gard NF Fuel Additive 1lt

    NCH Europe K Gard NF Fuel Additive 1lt

    Use in Gasoline & Diesel Engines

    15
    4.9
    15
    from25,20 € at 3 stores

    0

  5. Liqui Moly Pro-Line DPF Protector Additive Anti-smoking 1lt

    Liqui Moly Pro-Line DPF Protector Additive Anti-smoking 1lt

    Use in Gasoline & Diesel Engines

    27
    4.9
    27
    Ad

    0

  6. NCH Europe DPF Protect Additive 1 Litre

    NCH Europe DPF Protect Additive 1 Litre

    Use in Gasoline & Diesel Engines

    0

  7. Power Service Clear-Diesel Fuel & Tank Cleaner Fuel System Cleaner Additive 769ml

    Power Service Clear-Diesel Fuel & Tank Cleaner Fuel System Cleaner Additive 769ml

    Use in Gasoline & Diesel Engines

    17
    4.9
    17
    Ad

    0

  8. Top User Rated
    Motorkote Hyper Lubricant Engine Treatment Anti-friction & Lubrication Improver Additive 946ml
    Top User Rated

    Motorkote Hyper Lubricant Engine Treatment Anti-friction & Lubrication Improver Additive 946ml

    Use in Gasoline & Diesel Engines

    43
    4.7
    43
    from68,50 € at 2 stores

    0

    I have been using it for years, it is an excellent product and provides extra protection to the engine by reducing friction.
    5

    12 members found this review helpful

    benisfoykalas

    benisfoykalas

  9. Liqui Moly Antibacterial & Fungicidal Additive 1lt

    Liqui Moly Antibacterial & Fungicidal Additive 1lt

    Use in Gasoline & Diesel Engines

    6
    4.8
    6
    from40,37 € at 9 stores

    0

  10. Liqui Moly Pro-Line Radiator Cleaner Cooling System Cleaner Additive 1lt

    Liqui Moly Pro-Line Radiator Cleaner Cooling System Cleaner Additive 1lt

    Use in Gasoline Engines

    6
    4.8
    6
    from14,77 € at 5 stores

    0

  11. Liqui Moly Bio Diesel Additive Fuel Additive 1lt

    Liqui Moly Bio Diesel Additive Fuel Additive 1lt

    Use in Gasoline & Diesel Engines

    15
    4.7
    15
    from18,35 € at 8 stores

    0

  12. Lucas Oil Heavy Duty Oil Stabilizer Oil Additive 946ml

    Lucas Oil Heavy Duty Oil Stabilizer Oil Additive 946ml

    Use: Car

    10
    4.6
    10
    from24,80 € at 3 stores

    0

  13. SKS Diesel Biocide Fungicide Additive Antibacterial & Fungicidal 1lt

    SKS Diesel Biocide Fungicide Additive Antibacterial & Fungicidal 1lt

    Use in Gasoline & Diesel Engines

    3
    5.0
    3

    0

  14. Wynn's Radiator Leak Sealant Additive 1lt

    Wynn's Radiator Leak Sealant Additive 1lt

    Use: Car

    3
    5.0
    3
    from19,80 € at 9 stores

    0

  15. K2 DFA-39 Fuel & Oil Additive Antifreeze & Flow Improver 1L

    K2 DFA-39 Fuel & Oil Additive Antifreeze & Flow Improver 1L

    Use in Gasoline & Diesel Engines

    2
    5.0
    2
    from12,90 € at 4 stores

    0

  16. Liqui Moly Pro-Line Diesel System Cleaner K Additive Fuel System Cleaner 1lt

    Liqui Moly Pro-Line Diesel System Cleaner K Additive Fuel System Cleaner 1lt

    Use in Gasoline & Diesel Engines

    5
    4.8
    5
    from37,99 € at 6 stores

    0

  17. Liqui Moly Pro-Line Engine Flush Engine Cleaner Additive 1lt

    Liqui Moly Pro-Line Engine Flush Engine Cleaner Additive 1lt

    Use in Gasoline & Diesel Engines

    170
    4.8
    170
    Ad

    0

  18. Wurth Injector Cleaner Additive 1lt

    Wurth Injector Cleaner Additive 1lt

    Use in Gasoline & Diesel Engines

    6
    4.5
    6
    from34,20 € at 6 stores

    0

  19. Protec P1249 Diesel Super Clean Fuel Additive 1lt

    Protec P1249 Diesel Super Clean Fuel Additive 1lt

    Use in Gasoline & Diesel Engines

    3
    5.0
    3
    Ad

    0

  20. Liqui Moly Speed Diesel Additive Fuel System Cleaner 1lt

    Liqui Moly Speed Diesel Additive Fuel System Cleaner 1lt

    Use in Gasoline & Diesel Engines

    2
    5.0
    2
    from25,70 € at 2 stores

    0

  21. Liqui Moly Pro-Line Engine Wear Protection Anti-Friction & Lubrication Improver Additive 1lt

    Liqui Moly Pro-Line Engine Wear Protection Anti-Friction & Lubrication Improver Additive 1lt

    Use in Gasoline & Diesel Engines

    5
    5.0
    5
    Ad

    0

  22. Lucas Synthetic Oil Stabilizer Additive Oil Additive 946ml

    Lucas Synthetic Oil Stabilizer Additive Oil Additive 946ml

    Use: Car

    3
    4.7
    3

    0

  23. Protec Diesel Common Rail Cetane Number Improver Additive 1lt

    Protec Diesel Common Rail Cetane Number Improver Additive 1lt

    Use in Gasoline & Diesel Engines

    3
    5.0
    3
    Ad

    0

  24. Liqui Moly Valve Protection for Gas Vehicles Cylinder Head Valve Additive 1lt

    Liqui Moly Valve Protection for Gas Vehicles Cylinder Head Valve Additive 1lt

    Use in Gasoline Engines

    1
    5.0
    1
    from22,95 € at 9 stores

    0

  25. Facom Engine Cleaner Additive 1L

    Facom Engine Cleaner Additive 1L

    Use in Gasoline Engines

    1
    5.0
    1
    from24,00 € at 3 stores

    0

  26. Wurth Winter Diesel Treatment Antifreeze & Flow Improver 1lt

    Wurth Winter Diesel Treatment Antifreeze & Flow Improver 1lt

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from32,00 € at 3 stores

    0

  27. Oil Additive Antibacterial Protection Diesel Plus 1:1000 Erc 1000ml

    Oil Additive Antibacterial Protection Diesel Plus 1:1000 Erc 1000ml

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from23,66 € at 9 stores

    0

  28. Rislone Head Gasket Fix Radiator Leak Sealant Additive 700ml

    Rislone Head Gasket Fix Radiator Leak Sealant Additive 700ml

    Use: Car

    1
    5.0
    1

    0

  29. Voulis Bio-Diesel Packet Additives Fuel Additive 1lt

    Voulis Bio-Diesel Packet Additives Fuel Additive 1lt

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from22,00 € at 4 stores

    0

  30. Lucas Upper Cylinder Lubricant Injector Cleaner Additive 1lt

    Lucas Upper Cylinder Lubricant Injector Cleaner Additive 1lt

    Use in Gasoline & Diesel Engines

    1
    5.0
    1

    0

  31. Voulis Antibacterial & Fungicidal Additive 1L

    Voulis Antibacterial & Fungicidal Additive 1L

    Use in Gasoline & Diesel Engines

    1
    5.0
    1

    0

  32. Protec P1239 Antibacterial 1:1000 Additive Antibacterial & Fungicidal 1lt

    Protec P1239 Antibacterial 1:1000 Additive Antibacterial & Fungicidal 1lt

    Use in Gasoline & Diesel Engines

    5
    4.0
    5
    from29,50 € at 7 stores

    0

  33. Wurth Radiator Cleaner Cooling System Cleaner 1lt

    Wurth Radiator Cleaner Cooling System Cleaner 1lt

    Use: Car

    11
    4.4
    11
    Ad

    0

  34. Liqui Moly Fuel Additive 1lt

    Liqui Moly Fuel Additive 1lt

    Use in Gasoline Engines

    1
    5.0
    1

    0

  35. Diesel Injector & DPF Flush DPF Cleaner 769ml

    Diesel Injector & DPF Flush DPF Cleaner 769ml

    Use in Gasoline & Diesel Engines

    24
    4.8
    24
    Ad

    0

  36. Voulis LPG & CNG Cylinder Head Valve Additive 1lt

    Voulis LPG & CNG Cylinder Head Valve Additive 1lt

    Use: Car Compatible Engine: LPG / CNG

    3
    4.3
    3

    0

  37. Super Dynamic Anti-Friction Additive Anti-Friction & Lubrication Improver 1lt

    Super Dynamic Anti-Friction Additive Anti-Friction & Lubrication Improver 1lt

    Use: Car

    87
    4.6
    87
    Ad

    0

  38. Liqui Moly Pro-Line Oil Loss Stop Oil Leak Sealer Additive 1lt

    Liqui Moly Pro-Line Oil Loss Stop Oil Leak Sealer Additive 1lt

    Use in Gasoline & Diesel Engines

    7
    3.7
    7
    from25,84 € at 5 stores

    0

  39. Protec Diesel Fuel Stabilizer Additive Cetane Number Improver 1lt

    Protec Diesel Fuel Stabilizer Additive Cetane Number Improver 1lt

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    Ad

    0

  40. Liqui Moly Diesel Flow Fit K Fuel & Oil Additive Antifreeze & Flow Improver Capacity 1lt

    Liqui Moly Diesel Flow Fit K Fuel & Oil Additive Antifreeze & Flow Improver Capacity 1lt

    Use in Gasoline & Diesel Engines

    1
    4.0
    1
    from19,77 € at 9 stores

    0

  41. Facom Formula Pro Special Engine Cleaner Additive 1L

    Facom Formula Pro Special Engine Cleaner Additive 1L

    Use in Gasoline & Diesel Engines

    2
    4.0
    2
    from35,00 € at 3 stores

    0

  42. Liqui Moly Pro-Line Visco-Plus Oil Additive 1lt

    Liqui Moly Pro-Line Visco-Plus Oil Additive 1lt

    Use in Gasoline & Diesel Engines

    from21,30 € at 4 stores

    0

  43. Wynn's Injector Cleaner & Fuel Filter Primer Additive Injector Cleaner 1lt

    Wynn's Injector Cleaner & Fuel Filter Primer Additive Injector Cleaner 1lt

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from19,50 € at 11 stores

    0

  44. Power Service Diesel Kleen + Cetane Boost

    Power Service Diesel Kleen + Cetane Boost

    Use in Gasoline & Diesel Engines

    769 ml / 1.89 lt / 3.79 lt
    177
    4.8
    177
    from24,30 € at 3 stores

    0

  45. Power Service Diesel Fuel Supplement + Cetane Boost Antifreeze & Flow Improver Additive

    Power Service Diesel Fuel Supplement + Cetane Boost Antifreeze & Flow Improver Additive

    Use in Gasoline & Diesel Engines

    769 ml / 3.79 lt
    12
    4.9
    12

    0

  46. Liqui Moly Pro Line Additive

    Liqui Moly Pro Line Additive

    Use in Gasoline & Diesel Engines

    1 lt
    2
    4.5
    2
    from34,78 € at 2 stores

    0

  47. MAG1 Liquid Glass Metallic Seal Up Radiator Leak Sealant 646ml

    MAG1 Liquid Glass Metallic Seal Up Radiator Leak Sealant 646ml

    Use: Car

    1
    4.0
    1

    0

  48. Protec P1988 LPG Cylinder Head Valve Additive 1lt

    Protec P1988 LPG Cylinder Head Valve Additive 1lt

    Use in Gasoline Engines

    8
    5.0
    8
    from26,00 € at 7 stores

    0

  49. Facom Engine Cleaner Additive 1lt

    Facom Engine Cleaner Additive 1lt

    Use in Gasoline & Diesel Engines

    1
    3.0
    1
    from35,00 € at 3 stores

    0

  50. Liqui Moly Pro-Line DPF Protector Additive Anti-smoking 1lt

    Liqui Moly Pro-Line DPF Protector Additive Anti-smoking 1lt

    Use in Gasoline & Diesel Engines

    27
    4.9
    27
    from21,07 € at 6 stores

    0

  51. MA Professional Cooling System Cleaner Additive 1L

    MA Professional Cooling System Cleaner Additive 1L

    Use: Car

    0

  52. Power Service Clear-Diesel Fuel & Tank Cleaner

    Power Service Clear-Diesel Fuel & Tank Cleaner

    Use in Gasoline & Diesel Engines

    769 ml / 3.79 lt
    17
    4.9
    17
    from29,00 € at 5 stores

    0

  53. Liqui Moly Pro-Line Engine Flush Engine Cleaner Additive 1lt

    Liqui Moly Pro-Line Engine Flush Engine Cleaner Additive 1lt

    Use in Gasoline & Diesel Engines

    170
    4.8
    170
    from20,60 € at 8 stores

    0

  54. Liqui Moly Pro-Line Engine Wear Protection Anti-Friction & Lubrication Improver Additive 1lt

    Liqui Moly Pro-Line Engine Wear Protection Anti-Friction & Lubrication Improver Additive 1lt

    Use in Gasoline & Diesel Engines

    5
    5.0
    5
    from27,40 € at 4 stores

    0

  55. Protec P1249 Diesel Super Clean Fuel Additive 1lt

    Protec P1249 Diesel Super Clean Fuel Additive 1lt

    Use in Gasoline & Diesel Engines

    3
    5.0
    3
    from34,00 € at 8 stores

    0

  56. Protec Diesel Common Rail Cetane Number Improver Additive 1lt

    Protec Diesel Common Rail Cetane Number Improver Additive 1lt

    Use in Gasoline & Diesel Engines

    3
    5.0
    3
    from32,59 € at 5 stores

    0

  57. Wurth Radiator Cleaner Cooling System Cleaner 1lt

    Wurth Radiator Cleaner Cooling System Cleaner 1lt

    Use: Car

    11
    4.4
    11
    from24,50 € at 6 stores

    0

  58. Power Service Diesel Injector & DPF Flush

    Power Service Diesel Injector & DPF Flush

    Use in Gasoline & Diesel Engines

    769 ml / 1.89 lt
    24
    4.8
    24
    from58,00 € at 4 stores

    0

  59. Super Dynamic Anti-Friction Additive Anti-Friction & Lubrication Improver 1lt

    Super Dynamic Anti-Friction Additive Anti-Friction & Lubrication Improver 1lt

    Use: Car

    87
    4.6
    87

    0

  60. Protec Diesel Fuel Stabilizer Additive Cetane Number Improver 1lt

    Protec Diesel Fuel Stabilizer Additive Cetane Number Improver 1lt

    Use in Gasoline & Diesel Engines

    1
    5.0
    1
    from37,00 € at 6 stores

    0